TY - GEN AU - Padilla Ruiz, Francisco Manuel AU - Gallardo Pino, María Luisa AU - Peña Fleitas, María Teresa AU - De Souza, Romina AU - Thompson, Rodney PY - 2018 SN - 1424-8220 UR - http://hdl.handle.net/10835/7322 AB - Optimal nitrogen (N) management is essential for profitable vegetable crop production and to minimize N losses to the environment that are a consequence of an excessive N supply. Proximal optical sensors placed in contact with or close to the crop can... LA - en PB - MDPI KW - chlorophyll meters KW - flavonols KW - fluorescence KW - precision agriculture KW - reflectance KW - vegetation indices TI - Proximal Optical Sensors for Nitrogen Management of Vegetable Crops: A Review ER -